@article{llvm,
    author  = {Chris Lattner},
    title   = "{LLVM: An Infrastructure for Multi-Stage Optimization}",
    school  = "{Computer Science Dept., University of Illinois at Urbana-Champaign}",
    year    = {2002},
    address = {Urbana, IL},
    month   = {Dec},
    note    = {{\em See {\tt http://llvm.cs.uiuc.edu}.}}
}
@Proceedings{clang,
    author  = {Dominic Fandrey},
    title   = "{Clang/LLVM Maturity Report}",
    school  = "{Computer Science Dept., University of Applied Sciences Karlsruhe}",
    year    = {2010},
    address = {Moltkestr. 30, 76133 Karlsruhe - Germany},
    month   = {June},
    note    = {{\em See {\tt http://www.iwi.hs-karlsruhe.de}.}}
  }
@MISC{lisp,
    author = {John Mccarthy},
    title = {Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I},
    year = {1960}
}